You can request deletion of your Vinyl account and the associated data in two ways.
Open the app → Settings → Delete my account. Your account is immediately flagged for deletion.
If you no longer have access to the app, email privacy@zhiween.com from your account's email address, with the subject “Account deletion”. We will process your request within 30 days.
After your request, the account is kept for a 14-day grace period (signing back in during that period cancels the deletion), then permanently erased. Any backups containing your data are overwritten within about 7 days after the purge.
See also our privacy policy.